Shalai and Hallar + Devoted Druid + Arcus Acolyte + Kami of Whispered Hopes

Shalai and Hallar
Devoted Druid
Arcus Acolyte
Kami of Whispered Hopes

Requires
Shalai and Hallar must be on the battlefield. Devoted Druid must be on the battlefield. Arcus Acolyte must be on the battlefield. Kami of Whispered Hopes must be on the battlefield. Devoted Druid does not have summoning sickness and does not have a -1/-1 counter on it.
Steps
  1. Activate Devoted Druid's first ability by tapping it, adding g.
  2. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
  3. If Devoted Druid has a +1/+1 counter on it, repeat from step 1 until Devoted Druid has no +1/+1 counters.
  4. Activate Devoted Druid's outlast ability by paying g and tapping it, putting two +1/+1 counters on Devoted Druid.
  5. Shalai and Hallar triggers, dealing 2 damage to an opponent.
  6. Repeat from step 2.
Results
Infinite damage.

Top Commanders (1)
Shalai and Hallar
0.36% of 7211 decks 26 decks
High Synergy Cards (10)
Conclave Mentor
85% of 27 decks +79% synergy
The Red Terror
78% of 27 decks +74% synergy
Hardened Scales
81% of 27 decks +73% synergy
All Will Be One
74% of 27 decks +66% synergy
Heliod, Sun-Crowned
67% of 27 decks +64% synergy
Scurry Oak
56% of 27 decks +53% synergy
Trelasarra, Moon Dancer
52% of 27 decks +51% synergy
Ivy Lane Denizen
52% of 27 decks +50% synergy
Forgotten Ancient
56% of 27 decks +50% synergy
Gyre Sage
56% of 27 decks +47% synergy
Top Cards (10)
Swords to Plowshares
70% of 27 decks +11% synergy
Ozolith, the Shattered Spire
70% of 27 decks +62% synergy
Path to Exile
63% of 27 decks +13% synergy
Kutzil, Malamet Exemplar
62% of 13 decks +40% synergy
Rhythm of the Wild
52% of 27 decks +18% synergy
Cultivate
52% of 27 decks -4% synergy
Herd Baloth
48% of 27 decks +46% synergy
Mikaeus, the Lunarch
48% of 27 decks +44% synergy
Managorger Hydra
48% of 27 decks +43% synergy
Halana and Alena, Partners
48% of 27 decks +43% synergy
Creatures (50)
Champion of Lambholt
48% of 27 decks +34% synergy
Anim Pakal, Thousandth Moon
45% of 11 decks +39% synergy
Ojer Axonil, Deepest Might
44% of 9 decks +43% synergy
War Elemental
44% of 27 decks +43% synergy
Ajani's Pridemate
44% of 27 decks +42% synergy
Walking Ballista
44% of 27 decks +42% synergy
Incubation Druid
44% of 27 decks +35% synergy
Bright-Palm, Soul Awakener
41% of 27 decks +37% synergy
Delighted Halfling
39% of 23 decks +28% synergy
Celestial Unicorn
37% of 27 decks +37% synergy
Abzan Battle Priest
37% of 27 decks +34% synergy
Rishkar, Peema Renegade
37% of 27 decks +30% synergy
Aragorn, Hornburg Hero
36% of 11 decks +34% synergy
Rosie Cotton of South Lane
36% of 22 decks +31% synergy
Good-Fortune Unicorn
33% of 27 decks +30% synergy
Sovereign Okinec Ahau
31% of 13 decks +23% synergy
Vigor
30% of 27 decks +27% synergy
Conclave Sledge-Captain
30% of 27 decks +25% synergy
Avacyn's Pilgrim
30% of 27 decks +15% synergy
Hamza, Guardian of Arashin
26% of 27 decks +22% synergy
Kalonian Hydra
26% of 27 decks +22% synergy
Armorcraft Judge
26% of 27 decks +21% synergy
Taurean Mauler
26% of 27 decks +15% synergy
Eternal Witness
26% of 27 decks +15% synergy
Voice of the Blessed
22% of 27 decks +22% synergy
Archangel of Thune
22% of 27 decks +21% synergy
Botanical Brawler
22% of 27 decks +20% synergy
Sunscorch Regent
22% of 27 decks +19% synergy
Abzan Falconer
22% of 27 decks +17% synergy
Krenko, Tin Street Kingpin
22% of 27 decks +15% synergy
Llanowar Elves
22% of 27 decks +4% synergy
Ageless Entity
19% of 27 decks +18% synergy
Spike Feeder
19% of 27 decks +18% synergy
Wildwood Scourge
19% of 27 decks +18% synergy
Thundering Raiju
19% of 27 decks +17% synergy
Biophagus
19% of 27 decks +17% synergy
Scavenging Ooze
19% of 27 decks +16% synergy
Rocco, Cabaretti Caterer
19% of 27 decks +14% synergy
Esper Sentinel
19% of 27 decks +6% synergy
Birds of Paradise
19% of 27 decks -4% synergy
Dualcaster Mage
15% of 27 decks +14% synergy
Enduring Scalelord
15% of 27 decks +14% synergy
Soul Warden
15% of 27 decks +14% synergy
Cankerbloom
15% of 27 decks +13% synergy
Grumgully, the Generous
15% of 27 decks +13% synergy
Vorinclex, Monstrous Raider
15% of 27 decks +13% synergy
Defiler of Vigor
15% of 27 decks +12% synergy
Lae'zel, Vlaakith's Champion
15% of 27 decks +12% synergy
Emiel the Blessed
15% of 27 decks +12% synergy
Pridemalkin
15% of 27 decks +10% synergy
Instants (26)
Inspiring Call
48% of 27 decks +38% synergy
Worldly Tutor
41% of 27 decks +25% synergy
Heroic Intervention
41% of 27 decks +3% synergy
Eladamri's Call
37% of 27 decks +24% synergy
Snakeskin Veil
33% of 27 decks +31% synergy
Enlightened Tutor
30% of 27 decks +16% synergy
Generous Gift
26% of 27 decks -6% synergy
Beast Within
22% of 27 decks -18% synergy
Take Up the Shield
19% of 27 decks +18% synergy
Silkguard
19% of 27 decks +16% synergy
Silence
19% of 27 decks +15% synergy
Chord of Calling
19% of 27 decks +12% synergy
Stroke of Midnight
15% of 20 decks +4% synergy
Dromoka's Command
15% of 27 decks +12% synergy
Unbreakable Formation
15% of 27 decks +6% synergy
Invigorating Surge
11% of 27 decks +10% synergy
Pyroblast
11% of 27 decks +8% synergy
Abrade
11% of 27 decks +7% synergy
Tamiyo's Safekeeping
11% of 27 decks +7% synergy
Veil of Summer
11% of 27 decks +7% synergy
Return to Nature
11% of 27 decks +6% synergy
Nature's Claim
11% of 27 decks +4% synergy
Deflecting Swat
11% of 27 decks -0% synergy
Chaos Warp
11% of 27 decks -7% synergy
Teferi's Protection
11% of 27 decks -8% synergy
Boros Charm
11% of 27 decks -20% synergy
Sorceries (15)
Three Visits
41% of 27 decks +11% synergy
Farseek
37% of 27 decks -13% synergy
Nature's Lore
33% of 27 decks -4% synergy
Damning Verdict
26% of 27 decks +21% synergy
Rampant Growth
26% of 27 decks -15% synergy
Kodama's Reach
22% of 27 decks -16% synergy
Twinflame
19% of 27 decks +17% synergy
Angelfire Ignition
15% of 27 decks +14% synergy
Sylvan Scrying
15% of 27 decks +12% synergy
Thirsting Roots
11% of 27 decks +10% synergy
Unnatural Restoration
11% of 27 decks +10% synergy
Gamble
11% of 27 decks +7% synergy
Eldritch Evolution
11% of 27 decks +7% synergy
Rishkar's Expertise
11% of 27 decks -5% synergy
Shamanic Revelation
11% of 27 decks -8% synergy
Utility Artifacts (9)
Swiftfoot Boots
30% of 27 decks +5% synergy
The Ozolith
26% of 27 decks +21% synergy
Staff of Domination
19% of 27 decks +18% synergy
Shadowspear
19% of 27 decks +16% synergy
The Great Henge
19% of 27 decks +4% synergy
Lightning Greaves
19% of 27 decks -5% synergy
Agatha's Soul Cauldron
17% of 18 decks +15% synergy
Basilisk Collar
15% of 27 decks +11% synergy
Talon of Pain
11% of 27 decks +11% synergy
Enchantments (24)
Cathars' Crusade
48% of 27 decks +39% synergy
Court of Garenbrig
39% of 18 decks +35% synergy
Cleric Class
37% of 27 decks +36% synergy
Branching Evolution
37% of 27 decks +33% synergy
Uncivil Unrest
33% of 27 decks +26% synergy
Invigorating Hot Spring
30% of 27 decks +27% synergy
Felidar Retreat
30% of 27 decks +9% synergy
Lifelink
26% of 27 decks +26% synergy
Mayael's Aria
26% of 27 decks +20% synergy
Swift Reconfiguration
22% of 27 decks +22% synergy
Keen Sense
22% of 27 decks +21% synergy
Light of Promise
19% of 27 decks +18% synergy
Tribute to the World Tree
19% of 27 decks +8% synergy
Sylvan Library
19% of 27 decks +6% synergy
Virtue of Loyalty
17% of 18 decks +14% synergy
Spirit Link
15% of 27 decks +14% synergy
Snake Umbra
15% of 27 decks +12% synergy
Primal Vigor
15% of 27 decks +12% synergy
Utopia Sprawl
15% of 27 decks +8% synergy
Ajani's Welcome
11% of 27 decks +10% synergy
Rite of Passage
11% of 27 decks +10% synergy
Together Forever
11% of 27 decks +8% synergy
Impact Tremors
11% of 27 decks -2% synergy
Garruk's Uprising
11% of 27 decks -15% synergy
Battles (1)
Invasion of Ikoria
11% of 27 decks +1% synergy
Utility Lands (12)
Gavony Township
41% of 27 decks +28% synergy
Karn's Bastion
33% of 27 decks +30% synergy
Llanowar Reborn
22% of 27 decks +20% synergy
Yavimaya, Cradle of Growth
22% of 27 decks +3% synergy
Mosswort Bridge
22% of 27 decks +3% synergy
Rogue's Passage
22% of 27 decks -3% synergy
Oran-Rief, the Vastwood
19% of 27 decks +16% synergy
Reliquary Tower
19% of 27 decks +2% synergy
Restless Bivouac
17% of 18 decks +14% synergy
Boseiju, Who Endures
15% of 27 decks -2% synergy
Drannith Ruins
12% of 24 decks +11% synergy
Witch's Clinic
11% of 27 decks +11% synergy
Mana Artifacts (11)
Arcane Signet
81% of 27 decks +11% synergy
Sol Ring
81% of 27 decks -2% synergy
Fellwar Stone
22% of 27 decks +12% synergy
Commander's Sphere
22% of 27 decks +10% synergy
Talisman of Conviction
15% of 27 decks +8% synergy
Mana Crypt
15% of 27 decks +7% synergy
Selesnya Signet
15% of 27 decks +2% synergy
Talisman of Impulse
11% of 27 decks +5% synergy
Talisman of Unity
11% of 27 decks +3% synergy
Boros Signet
11% of 27 decks -1% synergy
Gruul Signet
11% of 27 decks -3% synergy
Lands (50)
Command Tower
93% of 27 decks +2% synergy
Exotic Orchard
56% of 27 decks +4% synergy
Temple Garden
52% of 27 decks +8% synergy
Stomping Ground
52% of 27 decks +8% synergy
Jetmir's Garden
48% of 27 decks -1% synergy
Cinder Glade
48% of 27 decks -2% synergy
Jungle Shrine
44% of 27 decks -13% synergy
Windswept Heath
37% of 27 decks +11% synergy
Arid Mesa
37% of 27 decks +9% synergy
Spectator Seating
37% of 27 decks +8% synergy
Sacred Foundry
37% of 27 decks -3% synergy
Canopy Vista
37% of 27 decks -12% synergy
Wooded Foothills
33% of 27 decks +8% synergy
Rockfall Vale
33% of 27 decks +6% synergy
Mossfire Valley
30% of 27 decks +18% synergy
Sungrass Prairie
30% of 27 decks +16% synergy
Sunpetal Grove
30% of 27 decks -1% synergy
Rootbound Crag
30% of 27 decks -2% synergy
Krosan Verge
26% of 27 decks +10% synergy
Bountiful Promenade
26% of 27 decks -6% synergy
Path of Ancestry
26% of 27 decks -6% synergy
Bretagard Stronghold
22% of 27 decks +21% synergy
Battlefield Forge
22% of 27 decks +5% synergy
Overgrown Farmland
22% of 27 decks -0% synergy
Spire Garden
22% of 27 decks -8% synergy
Clifftop Retreat
22% of 27 decks -9% synergy
Temple of Abandon
19% of 27 decks +5% synergy
Game Trail
19% of 27 decks +1% synergy
Fortified Village
19% of 27 decks +1% synergy
Evolving Wilds
19% of 27 decks -13% synergy
Opal Palace
15% of 27 decks +12% synergy
Horizon Canopy
15% of 27 decks +10% synergy
Marsh Flats
15% of 27 decks +8% synergy
City of Brass
15% of 27 decks +6% synergy
Furycalm Snarl
15% of 27 decks +3% synergy
Temple of Plenty
15% of 27 decks +1% synergy
Brushland
15% of 27 decks +0% synergy
Temple of Triumph
15% of 27 decks -0% synergy
Razorverge Thicket
11% of 27 decks +7% synergy
Copperline Gorge
11% of 27 decks +7% synergy
Bloodstained Mire
11% of 27 decks +6% synergy
Reflecting Pool
11% of 27 decks +5% synergy
Rugged Highlands
11% of 27 decks +5% synergy
Rugged Prairie
11% of 27 decks +4% synergy
Mana Confluence
11% of 27 decks +4% synergy
Plateau
11% of 27 decks +0% synergy
Taiga
11% of 27 decks -0% synergy
Savannah
11% of 27 decks -0% synergy
Karplusan Forest
11% of 27 decks -4% synergy
Sundown Pass
11% of 27 decks -5% synergy